Q : MTR V2.03C Software connection and Operation Guide: PC-to-UPS Communication & Parameter Configuration

Views : 26
2026-07-24
A: Please follow the detailed steps below:
1. Preparation
1)Prepare a USB-to-RS232 communication cable.
2)Install the corresponding driver on your PC.
3)Verify successful driver installation in Device Manager of your PC
(Connect the USB end of the cable to the computer first for this check).
2. Hardware Connection
Connect the RS232 end of the USB-to-RS232 cable to the corresponding port on the UPS.
3. Communication Settings
Check that the ‘COM.’ item on the UPS matches the connection settings in the MTR main interface(At the bottom of the software), then click the Connect button.Once connected, “UPS connected” will appear in the lower-left corner of MTR.
Note: The above 3 steps are critical for successful MTR connection. 
4. Password for Parameter Settings
Password for RateSetting and ServSetting in MTR: 12345678

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